fixed static tests

Author: akaplya

app/code/Magento/Catalog/Block/Adminhtml/Product/Helper/Form/Gallery/Content.php

@@ -14,13 +14,13 @@
 namespace Magento\Catalog\Block\Adminhtml\Product\Helper\Form\Gallery;
 
 use Magento\Backend\Block\DataProviders\ImageUploadConfig as ImageUploadConfigDataProvider;
-use Magento\Framework\Storage\FileNotFoundException;
-use Magento\Framework\App\ObjectManager;
 use Magento\Backend\Block\Media\Uploader;
-use Magento\Framework\Storage\StorageProvider;
-use Magento\Framework\View\Element\AbstractBlock;
 use Magento\Framework\App\Filesystem\DirectoryList;
+use Magento\Framework\App\ObjectManager;
 use Magento\Framework\Exception\FileSystemException;
+use Magento\Framework\Storage\FileNotFoundException;
+use Magento\Framework\Storage\StorageProvider;
+use Magento\Framework\View\Element\AbstractBlock;
 use Magento\MediaStorage\Helper\File\Storage\Database;
 
 /**
@@ -173,6 +173,8 @@ public function getAddImagesButton()
     }
 
     /**
+     * Sync images to database
+     *
      * @param string $fileName
      */
     private function syncImageToDatabase(string $fileName): void
@@ -187,6 +189,8 @@ private function syncImageToDatabase(string $fileName): void
     }
 
     /**
+     * Returns file metadata as an associative array
+     *
      * @param string $fileName
      * @return array
      * @throws FileNotFoundException

app/code/Magento/Catalog/Model/ResourceModel/Product/Gallery.php

@@ -35,12 +35,13 @@ class Gallery extends \Magento\Framework\Model\ResourceModel\Db\AbstractDb
     protected $metadata;
 
     /**
-      * Gallery constructor.
-      * @param \Magento\Framework\Model\ResourceModel\Db\Context $context
-      * @param \Magento\Framework\EntityManager\MetadataPool $metadataPool
-      * @param string $connectionName
-      * @throws \Exception
-      */
+     * Gallery constructor.
+     *
+     * @param \Magento\Framework\Model\ResourceModel\Db\Context $context
+     * @param \Magento\Framework\EntityManager\MetadataPool $metadataPool
+     * @param null $connectionName
+     * @throws \Exception
+     */
     public function __construct(
         \Magento\Framework\Model\ResourceModel\Db\Context $context,
         \Magento\Framework\EntityManager\MetadataPool $metadataPool,
@@ -49,7 +50,6 @@ public function __construct(
         $this->metadata = $metadataPool->getMetadata(
             \Magento\Catalog\Api\Data\ProductInterface::class
         );
-
         parent::__construct($context, $connectionName);
     }
 
@@ -160,6 +160,8 @@ protected function createBaseLoadSelect($entityId, $storeId, $attributeId)
     }
 
     /**
+     * Returns media entries from database
+     *
      * @param int $storeId
      * @param array $entityIds
      * @param bool $preserveSortOrder

app/code/Magento/MediaStorage/Test/Unit/Service/ImageResizeTest.php

@@ -6,27 +6,27 @@
 namespace Magento\MediaStorage\Test\Unit\Service;
 
 use Magento\Catalog\Model\Product\Image\ParamsBuilder;
-use Magento\Catalog\Model\View\Asset\ImageFactory as AssetImageFactory;
+use Magento\Catalog\Model\Product\Media\ConfigInterface as MediaConfig;
+use Magento\Catalog\Model\ResourceModel\Product\Image as ProductImage;
 use Magento\Catalog\Model\View\Asset\Image as AssetImage;
+use Magento\Catalog\Model\View\Asset\ImageFactory as AssetImageFactory;
+use Magento\Framework\App\Filesystem\DirectoryList;
+use Magento\Framework\App\State;
+use Magento\Framework\Config\View;
 use Magento\Framework\DataObject;
 use Magento\Framework\Filesystem;
-use Magento\Framework\Image\Factory as ImageFactory;
 use Magento\Framework\Image;
-use Magento\Catalog\Model\Product\Media\ConfigInterface as MediaConfig;
-use Magento\Framework\App\State;
+use Magento\Framework\Image\Factory as ImageFactory;
 use Magento\Framework\Storage\StorageInterface;
 use Magento\Framework\View\ConfigInterface as ViewConfig;
-use Magento\Framework\Config\View;
-use Magento\Catalog\Model\ResourceModel\Product\Image as ProductImage;
+use Magento\MediaStorage\Helper\File\Storage\Database;
 use Magento\MediaStorage\Service\ImageResize;
 use Magento\Store\Model\StoreManagerInterface;
 use Magento\Theme\Model\Config\Customization as ThemeCustomizationConfig;
 use Magento\Theme\Model\ResourceModel\Theme\Collection;
-use Magento\MediaStorage\Helper\File\Storage\Database;
-use Magento\Framework\App\Filesystem\DirectoryList;
 
 /**
- * Class ImageResizeTest
+ * Class ImageResizeTest test for \Magento\MediaStorage\Service\ImageResize
  *
  * @SuppressWarnings(PHPMD.TooManyFields)
  * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
@@ -215,8 +215,7 @@ protected function setUp()
         $this->viewMock->expects($this->any())
             ->method('getMediaEntities')
             ->willReturn(
-                ['product_small_image' =>
-                    [
+                ['product_small_image' => [
                         'type' => 'small_image',
                         'width' => 75,
                         'height' => 75

lib/internal/Magento/Framework/Storage/FileNotFoundException.php

@@ -8,7 +8,8 @@
 namespace Magento\Framework\Storage;
 
 /**
- * Class FileNotFoundException
+ * Exception: FileNotFoundException
+ * Exception to be thrown when the a requested file does not exists
  */
 class FileNotFoundException extends \RuntimeException
 {

lib/internal/Magento/Framework/Storage/RootViolationException.php

@@ -7,7 +7,10 @@
 
 namespace Magento\Framework\Storage;
 
-
+/**
+ * Exception: RootViolationException
+ * Exception to be thrown when the a directory root not specified
+ */
 class RootViolationException extends \RuntimeException
 {